Type K Heavy Duty Specialty Operators

Class 9001 / Refer to Catalog 9001CT1103

Type K Heavy Duty Specialty Operators

Without Latch

With Latch

Joy Stick Operators—UL Types 4, 13/NEMA 4, 13 [1] [2]

Description

Operator

With Contacts [3]

Operator

Without Contacts [4] [3]

3 Position—
Center Off

Momentary Contact—
Spring Return to Center

Without Latch

K71H7

K71

With Latch

K70H7

K70

Maintained Contact

Without Latch

K73H7

K73

With Latch

K72H7

K72

3 Position—
Center Off

Momentary Contact—
Spring Return to Center

Without Latch

K31H8

K31

With Latch

K30H8

K30

Maintained Contact

Without Latch

K33H8

K33

With Latch

K32H8

K32

5 Position—
Center Off

Momentary Contact—
Spring Return to Center

Without Latch

K35H2

K35

With Latch

K34H2

K34

Maintained Contact

Without Latch

K37H2

K37

With Latch

K36H2

K36

The joy stick operator is ideal for applications where only one circuit is to be energized at one time. The three position joy stick closes one circuit in each Up-Down or Right-Left position with all circuits open in center position. The five position operator closes one circuit in each Up, Down, Left and Right position with all circuits open in center position.

Momentary contact operators are spring return to the center position. Maintained operators remain in position and must be returned manually. Operators with latch cannot be operated until the latch button in center of handle is pressed.

Contact Arrangements

Operator Positions

Contact Block Type

Contact
Block
Location

Contact

Handle position (with reference to Nib)

1

2

OFF

3

4

3

KA3

POS 1 (3)

A

1

0

0

KA3

POS 2 (4)

A

0

0

1

3

KA2

POS 1 (3)

B

1

0

0

KA2

POS 2 (4)

B

0

0

1

5

KA1

POS 1 (3)

A

0

1

0

0

0

B

1

0

0

0

0

KA1

POS 2 (4)

A

0

0

0

0

1

B

0

0

0

1

0

(1) Contact Closed (0) Contact Open

 

Selector Push Button
9001KQ

Inserts are field convertible. For colors not listed, order operator without insert, plus separate color insert from Additional Accessories for Type K and SK Operators. Up to two Type KA contact blocks can be mounted in tandem (total of four blocks). Selector push buttons cannot be illuminated.

Selector Push Button Operators—UL Types 4, 13/NEMA 4, 13

Contact Block
Required

Two Position Operators

0—Contact Open  1—Contact Closed  F—Free  D—Depressed

Quantity and

Type

Mount on
Side

Left

Right

Left

Right

Left

Right

Left

Right

Left

Right

FD

FD

FD

FD

FD

FD

FD

FD

FD

FD

1 KA1

#2

0 0

1 0

0 0

1 0

0 0

1 1

1 1

1 0

1 0

0 0

0 1

0 1

0 1

0 0

0 1

0 0

0 0

0 1

0 1

0 1

1 KA1

#1

0 0

1 1

0 0

1 0

1 1

0 0

1 0

1 1

1 1

0 0

0 1

0 0

0 1

0 0

0 0

0 1

0 1

0 0

0 0

0 1

Cam [5]

P

R

S

T

Y

Color Insert

Type [3]

Type [3]

Type [3]

Type [3]

Type [3]

Without Insert [6] Black

KQ11

KQ12

KQ13

KQ14

KQ15

KQ11B

KQ12B

KQ13B

KQ14B

KQ15B

Order Contact Blocks From Type KA Contact Blocks

Key Operated Push Button

9001KR

Key operated push buttons are used wherever unauthorized use of a push button is discouraged. Examples are locking a Start push button in the extended position or locking a Stop push button in the depressed position. The operator can also be locked in the flush position—holding all contacts open. Up to two Type KA contact blocks can be mounted in tandem (total of four blocks). (“X” = locked position) [7]

Key Operated Push Button – UL Types 4, 13/NEMA 4, 13 [1] [2]

Description

Lockable Positions

Type [3]

Extended

Flush

Depressed

Push button operable only with key in lock. Key is removable in locked position only.

X

X

X

X

X

X

KR131

KR132

KR133

KR137

Push button operable with or without key in lock. Push button can be locked with key only. Key removable in both locked or unlocked position.

X

X

X

X

X

X

KR141

KR142

KR143

KR147

To lock the unit, rotate the key with the button in the extended position. Then, push the button to lock it in the position indicated at right. Key is removable only in this position.

X

X

KR152

KR153

9001KR7U

9001KR11U

Illuminated and Non-Illuminated Dual Operators [8] [1] [2]

Description

Color

With 2 N.O.
Contacts
(2 KA2) [3]

With 1 N.O. &
1 N.C. Contact
(KA2, KA3) [3]

Without
Contacts [9]

[3]

Momentary
Dual
Function

Universal [10]
Green-Red
Other [9]

KR6UH7

KR6GRH7

KR6■H7

KR6UH37

KR6GRH37

KR6■H37

KR6U

KR6GR

KR6■

Momentary
Interlocked
Dual Function

Universal[10]
Green-Red
Other [9]

KR67UH7

KR67GRH7

KR67■H7

KR67UH37

KR67GRH37

KR67■H37

KR67U

KR67GR

KR67■

Maintained
Interlocked
Dual Function

Universal [10]
Green-Red
Other [9]

KR7UH7

KR7GRH7

KR7■H7

KR7UH37

KR7GRH37

KR7■H37

KR7U

KR7GR

KR7■

Description

Color

Contacts (KA1)

Without
Contacts
[9]

Both Buttons
Maintained Interlocked
Assembly

Universal [11]
Other [12]

KR11UH1

KR11H1

KR11U

KR11

One Button Momentary
One Button Maintained
Interlocked Assembly

Universal [11]
Other [12]

KR12UH1H1

KR12H1H1

KR12U

KR12

Emergency Break-Glass Operator
9001K15

Emergency Break-Glass Operator—UL 4, 13/NEMA 4, 13[13]

Description

Type [3]

Operator is held in a depressed position by a glass disc. When the glass disc is broken with the hammer, button returns to a normal extended position. Package of 5 discs included with operator.

K15

9001K15 Replacement Parts

Description

Part Number

Yellow bumper

3105211101

Hammer and chain

3105206750

Lower ring nut

6512232801

Top ring nut

9001K40

Package of 5 replacement discs

9001K57

Clip to hold hammer

2540902240

Rocker Arm Operating Lever
9001K50

Push-on Push-off Module
9001K85

Rocker Arm Operating Lever

Description

Type [3]

Allows two standard push buttons to be operated independently of each other. Price does not include push buttons or legend plates. Order push buttons and legend plates fromNon-Illuminated Momentary Push Button Operators, and Legend Plates—specify which marking is to be inverted.

K50

Alternate Action—Push-on, Push-off Module

Description

Type [3]

This module can be added to standard 9001 Type K, KX, SK or T momentary push button operators. Contact blocks mounted behind this module (maximum of 2) are held in the depressed position when the operator is pressed once, and released to their normal position when the operator is pressed again. For a N.C. circuit, use a 9001KA3 or the N.C. contact of either a 9001KA1 or 9001KA4. For a N.O. circuit, use the N.O. contact of either a 9001KA4 or 9001KA6.

K85

NOTE: When mounted in top or bottom hole of a Type K enclosure, the Off Delay Push Button requires one additional space below or above operator. When mounted other than in top or bottom hole, device may require two additional spaces, one above and one below operator. Closing plates must be installed on unused holes.

Off Delay Push Button—UL Types 4, 13/NEMA 4, 13

 

Description

Type (All Colors)

Full
Guard [3]

Extended
Guard [3]

No
Guard [3]

Time Delay Push Button
9001KRD

Timed Contact
1 N.O. and 1 N.C.

KRD1UH1

KRD2UH1

KRD3UH1


Timed Contact
2 N.O. and 2 N.C.

KRD1UH2

KRD2UH2

KRD3UH2

Timing period is adjustable from 0.1 second to 60 seconds and begins after button has been released. Devices include a pack of seven color inserts for color coding the push button. See Accessories for Universal color insert. Contacts are quick make-quick break.

Footnotes

  1. For use in hazardous locations—See Square D Offering According to Class, Division, and Group.
  2. Legend plate and contact block not included unless otherwise noted.
  3. When ordering, add prefix 9001 to the catalog number.
  4. These operators can be ordered complete with contact blocks—a total of four (4) contact blocks can be used. Add the “H” number chosen from “H” Codes to the operator type number and add the cost of the “H” number to the operator cost.
  5. Cams are not interchangeable.
  6. Order color inserts from Additional Accessories for Type K and SK Operators.
  7. All key operated push buttons are furnished as standard with Square D no. E10 key change. See catalog 9001CT0001 for other key changes.
  8. Meets UL Type 13/NEMA 13 and UL Type 6/NEMA 6, which UL and NEMA consider an equivalent to UL Type 4/NEMA 4.

  9. ■ Choose one color for each button. R = red, G = green, B = Black. Example: 9001KR6 with left red and right black = 9001KR6RB. See Color Codes for 30 mm Multifunction Operators.
  10. Universal for KR6, KR67, KR7 includes 2 inserts each of black, red and green.
  11. Universal for KR11, KR12 includes 2 each of black, red, green, yellow, orange, blue, white.
  12. Choose one color for each button. R = red, G = green, B = Black. Example: 9001KR6 with left red and right black = 9001KR6RB. See Color Codes.
  13. For enclosed versions see 9001KY and 9001SKY Control Stations.

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